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1478 lines
57 KiB
1478 lines
57 KiB
/* |
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This file is part of Magnum. |
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Copyright © 2010, 2011, 2012, 2013, 2014, 2015 |
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Vladimír Vondruš <mosra@centrum.cz> |
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Permission is hereby granted, free of charge, to any person obtaining a |
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copy of this software and associated documentation files (the "Software"), |
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to deal in the Software without restriction, including without limitation |
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the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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and/or sell copies of the Software, and to permit persons to whom the |
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Software is furnished to do so, subject to the following conditions: |
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The above copyright notice and this permission notice shall be included |
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in all copies or substantial portions of the Software. |
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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DEALINGS IN THE SOFTWARE. |
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*/ |
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#include <Corrade/TestSuite/Compare/Container.h> |
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#include "Magnum/configure.h" |
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#include "Magnum/BufferImage.h" |
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#include "Magnum/Image.h" |
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#include "Magnum/PixelFormat.h" |
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#include "Magnum/TextureArray.h" |
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#include "Magnum/TextureFormat.h" |
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#include "Magnum/Math/Color.h" |
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#include "Magnum/Math/Range.h" |
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#include "Magnum/Test/AbstractOpenGLTester.h" |
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namespace Magnum { namespace Test { |
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struct TextureArrayGLTest: AbstractOpenGLTester { |
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explicit TextureArrayGLTest(); |
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#ifndef MAGNUM_TARGET_GLES |
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void construct1D(); |
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void construct1DNoCreate(); |
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#endif |
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void construct2D(); |
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void construct2DNoCreate(); |
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#ifndef MAGNUM_TARGET_GLES |
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void wrap1D(); |
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#endif |
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void wrap2D(); |
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#ifndef MAGNUM_TARGET_GLES |
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void bind1D(); |
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#endif |
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void bind2D(); |
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#ifndef MAGNUM_TARGET_GLES |
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void sampling1D(); |
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#endif |
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void sampling2D(); |
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#ifndef MAGNUM_TARGET_GLES |
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void samplingSRGBDecode1D(); |
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#endif |
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void samplingSRGBDecode2D(); |
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#ifndef MAGNUM_TARGET_GLES2 |
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#ifndef MAGNUM_TARGET_GLES |
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void samplingSwizzle1D(); |
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#endif |
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void samplingSwizzle2D(); |
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#else |
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void samplingMaxLevel2D(); |
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void samplingCompare2D(); |
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#endif |
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#ifndef MAGNUM_TARGET_GLES |
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void samplingBorderInteger1D(); |
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#endif |
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#if !defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL) |
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void samplingBorderInteger2D(); |
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#endif |
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#ifndef MAGNUM_TARGET_GLES |
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void samplingDepthStencilMode1D(); |
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#endif |
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#ifndef MAGNUM_TARGET_GLES2 |
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void samplingDepthStencilMode2D(); |
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#endif |
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#ifdef MAGNUM_TARGET_GLES |
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void samplingBorder2D(); |
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#endif |
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#ifndef MAGNUM_TARGET_GLES |
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void storage1D(); |
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#endif |
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void storage2D(); |
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#ifndef MAGNUM_TARGET_GLES |
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void image1D(); |
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void compressedImage1D(); |
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void image1DBuffer(); |
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void compressedImage1DBuffer(); |
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#endif |
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#ifndef MAGNUM_TARGET_GLES2 |
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void image2D(); |
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void compressedImage2D(); |
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void image2DBuffer(); |
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void compressedImage2DBuffer(); |
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#endif |
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#ifndef MAGNUM_TARGET_GLES |
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void subImage1D(); |
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void compressedSubImage1D(); |
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void subImage1DBuffer(); |
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void compressedSubImage1DBuffer(); |
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void subImage1DQuery(); |
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void compressedSubImage1DQuery(); |
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void subImage1DQueryBuffer(); |
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void compressedSubImage1DQueryBuffer(); |
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#endif |
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void subImage2D(); |
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void compressedSubImage2D(); |
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void subImage2DBuffer(); |
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void compressedSubImage2DBuffer(); |
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#ifndef MAGNUM_TARGET_GLES |
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void subImage2DQuery(); |
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void compressedSubImage2DQuery(); |
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void subImage2DQueryBuffer(); |
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void compressedSubImage2DQueryBuffer(); |
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#endif |
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#ifndef MAGNUM_TARGET_GLES |
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void generateMipmap1D(); |
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#endif |
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void generateMipmap2D(); |
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#ifndef MAGNUM_TARGET_GLES |
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void invalidateImage1D(); |
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#endif |
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void invalidateImage2D(); |
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#ifndef MAGNUM_TARGET_GLES |
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void invalidateSubImage1D(); |
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#endif |
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void invalidateSubImage2D(); |
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#ifndef MAGNUM_TARGET_GLES |
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CompressedPixelStorage _compressedDataStorage2D; |
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#endif |
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std::size_t _compressedDataOffset2D; |
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}; |
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TextureArrayGLTest::TextureArrayGLTest() { |
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addTests({ |
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#ifndef MAGNUM_TARGET_GLES |
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&TextureArrayGLTest::construct1D, |
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&TextureArrayGLTest::construct1DNoCreate, |
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#endif |
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&TextureArrayGLTest::construct2D, |
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&TextureArrayGLTest::construct2DNoCreate, |
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#ifndef MAGNUM_TARGET_GLES |
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&TextureArrayGLTest::wrap1D, |
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#endif |
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&TextureArrayGLTest::wrap2D, |
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#ifndef MAGNUM_TARGET_GLES |
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&TextureArrayGLTest::bind1D, |
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#endif |
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&TextureArrayGLTest::bind2D, |
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#ifndef MAGNUM_TARGET_GLES |
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&TextureArrayGLTest::sampling1D, |
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#endif |
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&TextureArrayGLTest::sampling2D, |
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#ifndef MAGNUM_TARGET_GLES |
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&TextureArrayGLTest::samplingSRGBDecode1D, |
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#endif |
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&TextureArrayGLTest::samplingSRGBDecode2D, |
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#ifndef MAGNUM_TARGET_GLES2 |
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#ifndef MAGNUM_TARGET_GLES |
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&TextureArrayGLTest::samplingSwizzle1D, |
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#endif |
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&TextureArrayGLTest::samplingSwizzle2D, |
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#else |
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&TextureArrayGLTest::samplingMaxLevel2D, |
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#endif |
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#ifndef MAGNUM_TARGET_GLES |
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&TextureArrayGLTest::samplingBorderInteger1D, |
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#endif |
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#if !defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL) |
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&TextureArrayGLTest::samplingBorderInteger2D, |
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#endif |
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#ifndef MAGNUM_TARGET_GLES |
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&TextureArrayGLTest::samplingDepthStencilMode1D, |
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#endif |
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#ifndef MAGNUM_TARGET_GLES2 |
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&TextureArrayGLTest::samplingDepthStencilMode2D, |
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#endif |
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#ifdef MAGNUM_TARGET_GLES |
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&TextureArrayGLTest::samplingBorder2D, |
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#endif |
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#ifndef MAGNUM_TARGET_GLES |
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&TextureArrayGLTest::storage1D, |
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#endif |
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&TextureArrayGLTest::storage2D, |
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#ifndef MAGNUM_TARGET_GLES |
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&TextureArrayGLTest::image1D, |
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&TextureArrayGLTest::compressedImage1D, |
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&TextureArrayGLTest::image1DBuffer, |
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&TextureArrayGLTest::compressedImage1DBuffer, |
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#endif |
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&TextureArrayGLTest::image2D, |
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&TextureArrayGLTest::compressedImage2D, |
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&TextureArrayGLTest::image2DBuffer, |
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&TextureArrayGLTest::compressedImage2DBuffer, |
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#ifndef MAGNUM_TARGET_GLES |
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&TextureArrayGLTest::subImage1D, |
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&TextureArrayGLTest::compressedSubImage1D, |
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&TextureArrayGLTest::subImage1DBuffer, |
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&TextureArrayGLTest::compressedSubImage1DBuffer, |
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&TextureArrayGLTest::subImage1DQuery, |
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&TextureArrayGLTest::compressedSubImage1DQuery, |
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&TextureArrayGLTest::subImage1DQueryBuffer, |
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&TextureArrayGLTest::compressedSubImage1DQueryBuffer, |
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#endif |
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&TextureArrayGLTest::subImage2D, |
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&TextureArrayGLTest::compressedSubImage2D, |
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&TextureArrayGLTest::subImage2DBuffer, |
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&TextureArrayGLTest::compressedSubImage2DBuffer, |
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#ifndef MAGNUM_TARGET_GLES |
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&TextureArrayGLTest::subImage2DQuery, |
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&TextureArrayGLTest::compressedSubImage2DQuery, |
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&TextureArrayGLTest::subImage2DQueryBuffer, |
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&TextureArrayGLTest::compressedSubImage2DQueryBuffer, |
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#endif |
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#ifndef MAGNUM_TARGET_GLES |
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&TextureArrayGLTest::generateMipmap1D, |
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#endif |
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&TextureArrayGLTest::generateMipmap2D, |
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#ifndef MAGNUM_TARGET_GLES |
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&TextureArrayGLTest::invalidateImage1D, |
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#endif |
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&TextureArrayGLTest::invalidateImage2D, |
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#ifndef MAGNUM_TARGET_GLES |
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&TextureArrayGLTest::invalidateSubImage1D, |
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#endif |
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&TextureArrayGLTest::invalidateSubImage2D |
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}); |
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#ifndef MAGNUM_TARGET_GLES |
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if(Context::current()->isExtensionSupported<Extensions::GL::ARB::compressed_texture_pixel_storage>()) |
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{ |
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_compressedDataStorage2D = CompressedPixelStorage{} |
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.setCompressedBlockSize({4, 4, 1}) |
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.setCompressedBlockDataSize(16) |
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.setSkip({0, 0, 1}); |
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_compressedDataOffset2D = 16; |
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} else |
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#endif |
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{ |
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#ifndef MAGNUM_TARGET_GLES |
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_compressedDataStorage2D = {}; |
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#endif |
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_compressedDataOffset2D = 0; |
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} |
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} |
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namespace { |
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template<std::size_t size, class T> Containers::ArrayView<const T> unsafeSuffix(const T(&data)[size], std::size_t offset) { |
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static_assert(sizeof(T) == 1, ""); |
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return {data - offset, size + offset}; |
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} |
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} |
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#ifndef MAGNUM_TARGET_GLES |
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void TextureArrayGLTest::construct1D() { |
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if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
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CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
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{ |
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Texture1DArray texture; |
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MAGNUM_VERIFY_NO_ERROR(); |
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CORRADE_VERIFY(texture.id() > 0); |
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} |
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MAGNUM_VERIFY_NO_ERROR(); |
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} |
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void TextureArrayGLTest::construct1DNoCreate() { |
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{ |
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Texture1DArray texture{NoCreate}; |
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MAGNUM_VERIFY_NO_ERROR(); |
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CORRADE_COMPARE(texture.id(), 0); |
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} |
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MAGNUM_VERIFY_NO_ERROR(); |
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} |
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#endif |
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void TextureArrayGLTest::construct2D() { |
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#ifndef MAGNUM_TARGET_GLES |
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if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
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CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
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#endif |
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{ |
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Texture2DArray texture; |
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MAGNUM_VERIFY_NO_ERROR(); |
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CORRADE_VERIFY(texture.id() > 0); |
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} |
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MAGNUM_VERIFY_NO_ERROR(); |
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} |
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void TextureArrayGLTest::construct2DNoCreate() { |
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{ |
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Texture2DArray texture{NoCreate}; |
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MAGNUM_VERIFY_NO_ERROR(); |
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CORRADE_COMPARE(texture.id(), 0); |
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} |
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MAGNUM_VERIFY_NO_ERROR(); |
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} |
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#ifndef MAGNUM_TARGET_GLES |
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void TextureArrayGLTest::wrap1D() { |
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GLuint id; |
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glGenTextures(1, &id); |
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/* Releasing won't delete anything */ |
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{ |
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auto texture = Texture1DArray::wrap(id, ObjectFlag::DeleteOnDestruction); |
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CORRADE_COMPARE(texture.release(), id); |
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} |
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/* ...so we can wrap it again */ |
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Texture1DArray::wrap(id); |
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glDeleteTextures(1, &id); |
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} |
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#endif |
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void TextureArrayGLTest::wrap2D() { |
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#ifndef MAGNUM_TARGET_GLES |
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if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
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CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
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#endif |
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GLuint id; |
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glGenTextures(1, &id); |
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/* Releasing won't delete anything */ |
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{ |
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auto texture = Texture2DArray::wrap(id, ObjectFlag::DeleteOnDestruction); |
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CORRADE_COMPARE(texture.release(), id); |
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} |
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/* ...so we can wrap it again */ |
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Texture2DArray::wrap(id); |
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glDeleteTextures(1, &id); |
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} |
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#ifndef MAGNUM_TARGET_GLES |
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void TextureArrayGLTest::bind1D() { |
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if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
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CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
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Texture1DArray texture; |
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texture.bind(15); |
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MAGNUM_VERIFY_NO_ERROR(); |
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AbstractTexture::unbind(15); |
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MAGNUM_VERIFY_NO_ERROR(); |
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AbstractTexture::bind(7, {&texture, nullptr, &texture}); |
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MAGNUM_VERIFY_NO_ERROR(); |
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AbstractTexture::unbind(7, 3); |
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MAGNUM_VERIFY_NO_ERROR(); |
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} |
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#endif |
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void TextureArrayGLTest::bind2D() { |
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#ifndef MAGNUM_TARGET_GLES |
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if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
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CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
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#endif |
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Texture2DArray texture; |
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texture.bind(15); |
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MAGNUM_VERIFY_NO_ERROR(); |
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AbstractTexture::unbind(15); |
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MAGNUM_VERIFY_NO_ERROR(); |
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AbstractTexture::bind(7, {&texture, nullptr, &texture}); |
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MAGNUM_VERIFY_NO_ERROR(); |
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AbstractTexture::unbind(7, 3); |
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MAGNUM_VERIFY_NO_ERROR(); |
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} |
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#ifndef MAGNUM_TARGET_GLES |
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void TextureArrayGLTest::sampling1D() { |
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if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
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CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
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Texture1DArray texture; |
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texture.setMinificationFilter(Sampler::Filter::Linear, Sampler::Mipmap::Linear) |
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.setMagnificationFilter(Sampler::Filter::Linear) |
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.setMinLod(-750.0f) |
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.setMaxLod(750.0f) |
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.setLodBias(0.5f) |
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.setBaseLevel(1) |
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.setMaxLevel(750) |
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.setWrapping(Sampler::Wrapping::ClampToBorder) |
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.setBorderColor(Color3(0.5f)) |
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.setMaxAnisotropy(Sampler::maxMaxAnisotropy()) |
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.setCompareMode(Sampler::CompareMode::CompareRefToTexture) |
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.setCompareFunction(Sampler::CompareFunction::GreaterOrEqual); |
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MAGNUM_VERIFY_NO_ERROR(); |
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} |
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void TextureArrayGLTest::samplingSRGBDecode1D() { |
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if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
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CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
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if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_sRGB_decode>()) |
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CORRADE_SKIP(Extensions::GL::EXT::texture_sRGB_decode::string() + std::string(" is not supported.")); |
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Texture1DArray texture; |
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texture.setSRGBDecode(false); |
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MAGNUM_VERIFY_NO_ERROR(); |
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} |
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void TextureArrayGLTest::samplingSwizzle1D() { |
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if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
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CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
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if(!Context::current()->isExtensionSupported<Extensions::GL::ARB::texture_swizzle>()) |
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CORRADE_SKIP(Extensions::GL::ARB::texture_swizzle::string() + std::string(" is not supported.")); |
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Texture1DArray texture; |
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texture.setSwizzle<'b', 'g', 'r', '0'>(); |
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MAGNUM_VERIFY_NO_ERROR(); |
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} |
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void TextureArrayGLTest::samplingBorderInteger1D() { |
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if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
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CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
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if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_integer>()) |
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CORRADE_SKIP(Extensions::GL::EXT::texture_integer::string() + std::string(" is not supported.")); |
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Texture1DArray a; |
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a.setWrapping(Sampler::Wrapping::ClampToBorder) |
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.setBorderColor(Vector4i(1, 56, 78, -2)); |
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Texture1DArray b; |
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b.setWrapping(Sampler::Wrapping::ClampToBorder) |
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.setBorderColor(Vector4ui(35, 56, 78, 15)); |
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MAGNUM_VERIFY_NO_ERROR(); |
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} |
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void TextureArrayGLTest::samplingDepthStencilMode1D() { |
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if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
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CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
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if(!Context::current()->isExtensionSupported<Extensions::GL::ARB::stencil_texturing>()) |
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CORRADE_SKIP(Extensions::GL::ARB::stencil_texturing::string() + std::string(" is not supported.")); |
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Texture1DArray texture; |
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texture.setDepthStencilMode(Sampler::DepthStencilMode::StencilIndex); |
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MAGNUM_VERIFY_NO_ERROR(); |
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} |
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#endif |
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void TextureArrayGLTest::sampling2D() { |
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#ifndef MAGNUM_TARGET_GLES |
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if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
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CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
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#endif |
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Texture2DArray texture; |
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texture.setMinificationFilter(Sampler::Filter::Linear, Sampler::Mipmap::Linear) |
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.setMagnificationFilter(Sampler::Filter::Linear) |
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#ifndef MAGNUM_TARGET_GLES2 |
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.setMinLod(-750.0f) |
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.setMaxLod(750.0f) |
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#ifndef MAGNUM_TARGET_GLES |
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.setLodBias(0.5f) |
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#endif |
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.setBaseLevel(1) |
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.setMaxLevel(750) |
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#endif |
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#ifndef MAGNUM_TARGET_GLES |
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.setWrapping(Sampler::Wrapping::ClampToBorder) |
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.setBorderColor(Color3(0.5f)) |
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#else |
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.setWrapping(Sampler::Wrapping::ClampToEdge) |
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#endif |
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.setMaxAnisotropy(Sampler::maxMaxAnisotropy()) |
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#ifndef MAGNUM_TARGET_GLES |
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.setCompareMode(Sampler::CompareMode::CompareRefToTexture) |
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.setCompareFunction(Sampler::CompareFunction::GreaterOrEqual) |
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#endif |
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; |
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MAGNUM_VERIFY_NO_ERROR(); |
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} |
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void TextureArrayGLTest::samplingSRGBDecode2D() { |
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#ifndef MAGNUM_TARGET_GLES |
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if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
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CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
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#endif |
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if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_sRGB_decode>()) |
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CORRADE_SKIP(Extensions::GL::EXT::texture_sRGB_decode::string() + std::string(" is not supported.")); |
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Texture2DArray texture; |
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texture.setSRGBDecode(false); |
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MAGNUM_VERIFY_NO_ERROR(); |
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} |
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#ifndef MAGNUM_TARGET_GLES2 |
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void TextureArrayGLTest::samplingSwizzle2D() { |
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#ifndef MAGNUM_TARGET_GLES |
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if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
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CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
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if(!Context::current()->isExtensionSupported<Extensions::GL::ARB::texture_swizzle>()) |
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CORRADE_SKIP(Extensions::GL::ARB::texture_swizzle::string() + std::string(" is not supported.")); |
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#endif |
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Texture2DArray texture; |
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texture.setSwizzle<'b', 'g', 'r', '0'>(); |
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|
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MAGNUM_VERIFY_NO_ERROR(); |
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} |
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#else |
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void TextureArrayGLTest::samplingMaxLevel2D() { |
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if(!Context::current()->isExtensionSupported<Extensions::GL::APPLE::texture_max_level>()) |
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CORRADE_SKIP(Extensions::GL::APPLE::texture_max_level::string() + std::string(" is not supported.")); |
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|
|
Texture2DArray texture; |
|
texture.setMaxLevel(750); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
} |
|
|
|
void TextureArrayGLTest::samplingCompare2D() { |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::shadow_samplers>() || |
|
!Context::current()->isExtensionSupported<Extensions::GL::NV::shadow_samplers_array>()) |
|
CORRADE_SKIP(Extensions::GL::NV::shadow_samplers_array::string() + std::string(" is not supported.")); |
|
|
|
Texture2DArray texture; |
|
texture.setCompareMode(Sampler::CompareMode::CompareRefToTexture) |
|
.setCompareFunction(Sampler::CompareFunction::GreaterOrEqual); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
} |
|
#endif |
|
|
|
#if !defined(MAGNUM_TARGET_GLES2) && !defined(MAGNUM_TARGET_WEBGL) |
|
void TextureArrayGLTest::samplingBorderInteger2D() { |
|
#ifndef MAGNUM_TARGET_GLES |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_integer>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_integer::string() + std::string(" is not supported.")); |
|
#else |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_border_clamp>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_border_clamp::string() + std::string(" is not supported.")); |
|
#endif |
|
|
|
Texture2DArray a; |
|
a.setWrapping(Sampler::Wrapping::ClampToBorder) |
|
.setBorderColor(Vector4i(1, 56, 78, -2)); |
|
Texture2DArray b; |
|
b.setWrapping(Sampler::Wrapping::ClampToBorder) |
|
.setBorderColor(Vector4ui(35, 56, 78, 15)); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
} |
|
#endif |
|
|
|
#ifndef MAGNUM_TARGET_GLES2 |
|
void TextureArrayGLTest::samplingDepthStencilMode2D() { |
|
#ifndef MAGNUM_TARGET_GLES |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::ARB::stencil_texturing>()) |
|
CORRADE_SKIP(Extensions::GL::ARB::stencil_texturing::string() + std::string(" is not supported.")); |
|
#else |
|
if(!Context::current()->isVersionSupported(Version::GLES310)) |
|
CORRADE_SKIP("OpenGL ES 3.1 is not supported."); |
|
#endif |
|
|
|
Texture2DArray texture; |
|
texture.setDepthStencilMode(Sampler::DepthStencilMode::StencilIndex); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
} |
|
#endif |
|
|
|
#ifdef MAGNUM_TARGET_GLES |
|
void TextureArrayGLTest::samplingBorder2D() { |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::NV::texture_border_clamp>() && |
|
!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_border_clamp>()) |
|
CORRADE_SKIP("No required extension is supported."); |
|
|
|
Texture2DArray texture; |
|
texture.setWrapping(Sampler::Wrapping::ClampToBorder) |
|
.setBorderColor(Color3(0.5f)); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
} |
|
#endif |
|
|
|
#ifndef MAGNUM_TARGET_GLES |
|
void TextureArrayGLTest::storage1D() { |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
|
|
Texture1DArray texture; |
|
texture.setStorage(5, TextureFormat::RGBA8, Vector2i(32)); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(texture.imageSize(0), Vector2i(32, 32)); |
|
CORRADE_COMPARE(texture.imageSize(1), Vector2i(16, 32)); |
|
CORRADE_COMPARE(texture.imageSize(2), Vector2i( 8, 32)); |
|
CORRADE_COMPARE(texture.imageSize(3), Vector2i( 4, 32)); |
|
CORRADE_COMPARE(texture.imageSize(4), Vector2i( 2, 32)); |
|
CORRADE_COMPARE(texture.imageSize(5), Vector2i( 0, 0)); /* not available */ |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
} |
|
#endif |
|
|
|
void TextureArrayGLTest::storage2D() { |
|
#ifndef MAGNUM_TARGET_GLES |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
#endif |
|
|
|
Texture2DArray texture; |
|
texture.setStorage(5, TextureFormat::RGBA8, Vector3i(32)); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
#ifndef MAGNUM_TARGET_GLES2 |
|
#ifdef MAGNUM_TARGET_GLES |
|
if(!Context::current()->isVersionSupported(Version::GLES310)) |
|
CORRADE_SKIP("OpenGL ES 3.1 not supported, skipping image size testing"); |
|
#endif |
|
|
|
CORRADE_COMPARE(texture.imageSize(0), Vector3i(32, 32, 32)); |
|
CORRADE_COMPARE(texture.imageSize(1), Vector3i(16, 16, 32)); |
|
CORRADE_COMPARE(texture.imageSize(2), Vector3i( 8, 8, 32)); |
|
CORRADE_COMPARE(texture.imageSize(3), Vector3i( 4, 4, 32)); |
|
CORRADE_COMPARE(texture.imageSize(4), Vector3i( 2, 2, 32)); |
|
CORRADE_COMPARE(texture.imageSize(5), Vector3i( 0, 0, 0)); /* not available */ |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
#endif |
|
} |
|
|
|
namespace { |
|
constexpr UnsignedByte Data1D[] = { 0x00, 0x01, 0x02, 0x03, |
|
0x04, 0x05, 0x06, 0x07, |
|
0x08, 0x09, 0x0a, 0x0b, |
|
0x0c, 0x0d, 0x0e, 0x0f }; |
|
|
|
const auto DataStorage1D = PixelStorage{}.setSkip({0, 1, 0}); |
|
const std::size_t DataOffset1D = 8; |
|
} |
|
|
|
#ifndef MAGNUM_TARGET_GLES |
|
void TextureArrayGLTest::image1D() { |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
|
|
Texture1DArray texture; |
|
texture.setImage(0, TextureFormat::RGBA8, ImageView2D{DataStorage1D, |
|
PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i(2), unsafeSuffix(Data1D, DataOffset1D)}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
Image2D image = texture.image(0, {DataStorage1D, PixelFormat::RGBA, PixelType::UnsignedByte}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), Vector2i(2)); |
|
CORRADE_COMPARE_AS( |
|
(Containers::ArrayView<const UnsignedByte>{image.data<UnsignedByte>(), image.data().size()}.suffix(DataOffset1D)), |
|
Containers::ArrayView<const UnsignedByte>{Data1D}, TestSuite::Compare::Container); |
|
} |
|
|
|
void TextureArrayGLTest::compressedImage1D() { |
|
CORRADE_SKIP("No 1D texture compression format exists."); |
|
} |
|
|
|
void TextureArrayGLTest::image1DBuffer() { |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
|
|
Texture1DArray texture; |
|
texture.setImage(0, TextureFormat::RGBA8, BufferImage2D{DataStorage1D, |
|
PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i(2), unsafeSuffix(Data1D, DataOffset1D), BufferUsage::StaticDraw}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
BufferImage2D image = texture.image(0, |
|
{DataStorage1D, PixelFormat::RGBA, PixelType::UnsignedByte}, BufferUsage::StaticRead); |
|
const auto imageData = image.buffer().data<UnsignedByte>(); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), Vector2i(2)); |
|
CORRADE_COMPARE_AS(imageData.suffix(DataOffset1D), |
|
Containers::ArrayView<const UnsignedByte>{Data1D}, TestSuite::Compare::Container); |
|
} |
|
|
|
void TextureArrayGLTest::compressedImage1DBuffer() { |
|
CORRADE_SKIP("No 1D texture compression format exists."); |
|
} |
|
#endif |
|
|
|
namespace { |
|
constexpr UnsignedByte Data2D[] = { 0x00, 0x01, 0x02, 0x03, |
|
0x04, 0x05, 0x06, 0x07, |
|
0x08, 0x09, 0x0a, 0x0b, |
|
0x0c, 0x0d, 0x0e, 0x0f, |
|
0x10, 0x11, 0x12, 0x13, |
|
0x14, 0x15, 0x16, 0x17, |
|
0x18, 0x19, 0x1a, 0x1b, |
|
0x1c, 0x1d, 0x1e, 0x1f }; |
|
|
|
const auto DataStorage2D = PixelStorage{}.setSkip({0, 0, 1}); |
|
const std::size_t DataOffset2D = 16; |
|
|
|
/* Just 4x4x2 0x00 - 0x7f compressed using RGBA DXT3 by the driver */ |
|
constexpr UnsignedByte CompressedData2D[] = { |
|
0, 17, 17, 34, 34, 51, 51, 67, |
|
232, 57, 0, 0, 213, 255, 170, 2, |
|
68, 84, 85, 101, 102, 118, 119, 119, |
|
239, 123, 8, 66, 213, 255, 170, 2 |
|
}; |
|
} |
|
|
|
void TextureArrayGLTest::image2D() { |
|
#ifndef MAGNUM_TARGET_GLES |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
#endif |
|
|
|
Texture2DArray texture; |
|
texture.setImage(0, TextureFormat::RGBA8, ImageView3D{DataStorage2D, |
|
PixelFormat::RGBA, PixelType::UnsignedByte, Vector3i(2), unsafeSuffix(Data2D, DataOffset2D)}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
/** @todo How to test this on ES? */ |
|
#ifndef MAGNUM_TARGET_GLES |
|
Image3D image = texture.image(0, {DataStorage2D, PixelFormat::RGBA, PixelType::UnsignedByte}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), Vector3i(2)); |
|
CORRADE_COMPARE_AS( |
|
(Containers::ArrayView<const UnsignedByte>{image.data<UnsignedByte>(), image.data().size()}.suffix(DataOffset2D)), |
|
Containers::ArrayView<const UnsignedByte>{Data2D}, TestSuite::Compare::Container); |
|
#endif |
|
} |
|
|
|
void TextureArrayGLTest::compressedImage2D() { |
|
#ifndef MAGNUM_TARGET_GLES |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
#endif |
|
#ifndef MAGNUM_TARGET_WEBGL |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_compression_s3tc>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_compression_s3tc::string() + std::string(" is not supported.")); |
|
#else |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::WEBGL::compressed_texture_s3tc>()) |
|
CORRADE_SKIP(Extensions::GL::WEBGL::compressed_texture_s3tc::string() + std::string(" is not supported.")); |
|
#endif |
|
|
|
Texture2DArray texture; |
|
texture.setCompressedImage(0, CompressedImageView3D{ |
|
#ifndef MAGNUM_TARGET_GLES |
|
_compressedDataStorage2D, |
|
#endif |
|
CompressedPixelFormat::RGBAS3tcDxt3, {4, 4, 2}, unsafeSuffix(CompressedData2D, _compressedDataOffset2D)}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
#ifndef MAGNUM_TARGET_GLES |
|
CompressedImage3D image = texture.compressedImage(0, {_compressedDataStorage2D}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), (Vector3i{4, 4, 2})); |
|
CORRADE_COMPARE_AS( |
|
(Containers::ArrayView<const UnsignedByte>{image.data<UnsignedByte>(), image.data().size()}.suffix(_compressedDataOffset2D)), |
|
Containers::ArrayView<const UnsignedByte>{CompressedData2D}, TestSuite::Compare::Container); |
|
#endif |
|
} |
|
|
|
void TextureArrayGLTest::image2DBuffer() { |
|
#ifndef MAGNUM_TARGET_GLES |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
#endif |
|
|
|
Texture2DArray texture; |
|
texture.setImage(0, TextureFormat::RGBA8, BufferImage3D{DataStorage2D, |
|
PixelFormat::RGBA, PixelType::UnsignedByte, Vector3i(2), unsafeSuffix(Data2D, DataOffset2D), BufferUsage::StaticDraw}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
/** @todo How to test this on ES? */ |
|
#ifndef MAGNUM_TARGET_GLES |
|
BufferImage3D image = texture.image(0, {DataStorage2D, PixelFormat::RGBA, PixelType::UnsignedByte}, BufferUsage::StaticRead); |
|
const auto imageData = image.buffer().data<UnsignedByte>(); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), Vector3i(2)); |
|
CORRADE_COMPARE_AS(imageData.suffix(DataOffset2D), |
|
Containers::ArrayView<const UnsignedByte>{Data2D}, TestSuite::Compare::Container); |
|
#endif |
|
} |
|
|
|
void TextureArrayGLTest::compressedImage2DBuffer() { |
|
#ifndef MAGNUM_TARGET_GLES |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
#endif |
|
#ifndef MAGNUM_TARGET_WEBGL |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_compression_s3tc>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_compression_s3tc::string() + std::string(" is not supported.")); |
|
#else |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::WEBGL::compressed_texture_s3tc>()) |
|
CORRADE_SKIP(Extensions::GL::WEBGL::compressed_texture_s3tc::string() + std::string(" is not supported.")); |
|
#endif |
|
|
|
Texture2DArray texture; |
|
texture.setCompressedImage(0, CompressedImageView3D{ |
|
#ifndef MAGNUM_TARGET_GLES |
|
_compressedDataStorage2D, |
|
#endif |
|
CompressedPixelFormat::RGBAS3tcDxt3, {4, 4, 2}, unsafeSuffix(CompressedData2D, _compressedDataOffset2D)}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
#ifndef MAGNUM_TARGET_GLES |
|
CompressedBufferImage3D image = texture.compressedImage(0, {_compressedDataStorage2D}, BufferUsage::StaticRead); |
|
const auto imageData = image.buffer().data<UnsignedByte>(); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), (Vector3i{4, 4, 2})); |
|
CORRADE_COMPARE_AS(imageData.suffix(_compressedDataOffset2D), |
|
Containers::ArrayView<const UnsignedByte>{CompressedData2D}, TestSuite::Compare::Container); |
|
#endif |
|
} |
|
|
|
namespace { |
|
constexpr UnsignedByte Zero1D[4*4*4] = {}; |
|
constexpr UnsignedByte SubData1DComplete[] = { |
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 |
|
}; |
|
} |
|
|
|
#ifndef MAGNUM_TARGET_GLES |
|
void TextureArrayGLTest::subImage1D() { |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
|
|
Texture1DArray texture; |
|
texture.setImage(0, TextureFormat::RGBA8, |
|
ImageView2D(PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i(4), Zero1D)); |
|
texture.setSubImage(0, Vector2i(1), ImageView2D{DataStorage1D, |
|
PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i(2), unsafeSuffix(Data1D, DataOffset1D)}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
Image2D image = texture.image(0, {PixelFormat::RGBA, PixelType::UnsignedByte}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), Vector2i(4)); |
|
CORRADE_COMPARE_AS( |
|
(Containers::ArrayView<const UnsignedByte>{image.data<UnsignedByte>(), image.data().size()}), |
|
Containers::ArrayView<const UnsignedByte>{SubData1DComplete}, TestSuite::Compare::Container); |
|
} |
|
|
|
void TextureArrayGLTest::compressedSubImage1D() { |
|
CORRADE_SKIP("No 1D texture compression format exists."); |
|
} |
|
|
|
void TextureArrayGLTest::subImage1DBuffer() { |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
|
|
Texture1DArray texture; |
|
texture.setImage(0, TextureFormat::RGBA8, |
|
ImageView2D(PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i(4), Zero1D)); |
|
texture.setSubImage(0, Vector2i(1), BufferImage2D{DataStorage1D, |
|
PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i(2), unsafeSuffix(Data1D, DataOffset1D), BufferUsage::StaticDraw}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
BufferImage2D image = texture.image(0, {PixelFormat::RGBA, PixelType::UnsignedByte}, BufferUsage::StaticRead); |
|
const auto imageData = image.buffer().data<UnsignedByte>(); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), Vector2i(4)); |
|
CORRADE_COMPARE_AS(imageData, Containers::ArrayView<const UnsignedByte>{SubData1DComplete}, TestSuite::Compare::Container); |
|
} |
|
|
|
void TextureArrayGLTest::compressedSubImage1DBuffer() { |
|
CORRADE_SKIP("No 1D texture compression format exists."); |
|
} |
|
|
|
void TextureArrayGLTest::subImage1DQuery() { |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::ARB::get_texture_sub_image>()) |
|
CORRADE_SKIP(Extensions::GL::ARB::get_texture_sub_image::string() + std::string(" is not supported.")); |
|
|
|
Texture1DArray texture; |
|
texture.setStorage(1, TextureFormat::RGBA8, Vector2i{4}) |
|
.setSubImage(0, {}, ImageView2D{PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i{4}, SubData1DComplete}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
Image2D image = texture.subImage(0, Range2Di::fromSize(Vector2i{1}, Vector2i{2}), |
|
{DataStorage1D, PixelFormat::RGBA, PixelType::UnsignedByte}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), Vector2i{2}); |
|
CORRADE_COMPARE_AS( |
|
(Containers::ArrayView<const UnsignedByte>{image.data<UnsignedByte>(), image.data().size()}.suffix(DataOffset1D)), Containers::ArrayView<const UnsignedByte>{Data1D}, TestSuite::Compare::Container); |
|
} |
|
|
|
void TextureArrayGLTest::compressedSubImage1DQuery() { |
|
CORRADE_SKIP("No 1D texture compression format exists."); |
|
} |
|
|
|
void TextureArrayGLTest::subImage1DQueryBuffer() { |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::ARB::get_texture_sub_image>()) |
|
CORRADE_SKIP(Extensions::GL::ARB::get_texture_sub_image::string() + std::string(" is not supported.")); |
|
|
|
Texture1DArray texture; |
|
texture.setStorage(1, TextureFormat::RGBA8, Vector2i{4}) |
|
.setSubImage(0, {}, ImageView2D{PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i{4}, SubData1DComplete}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
BufferImage2D image = texture.subImage(0, Range2Di::fromSize(Vector2i{1}, Vector2i{2}), |
|
{DataStorage1D, PixelFormat::RGBA, PixelType::UnsignedByte}, BufferUsage::StaticRead); |
|
const auto imageData = image.buffer().data<UnsignedByte>(); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), Vector2i{2}); |
|
CORRADE_COMPARE_AS(imageData.suffix(DataOffset1D), |
|
Containers::ArrayView<const UnsignedByte>{Data1D}, TestSuite::Compare::Container); |
|
} |
|
|
|
void TextureArrayGLTest::compressedSubImage1DQueryBuffer() { |
|
CORRADE_SKIP("No 1D texture compression format exists."); |
|
} |
|
#endif |
|
|
|
namespace { |
|
constexpr UnsignedByte Zero2D[4*4*4*4] = {}; |
|
|
|
/* Just 12x4x4 zeros compressed using RGBA DXT3 by the driver */ |
|
constexpr UnsignedByte CompressedZero2D[3*4*16] = {}; |
|
|
|
constexpr UnsignedByte SubData2DComplete[] = { |
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 |
|
}; |
|
|
|
/* Combination of CompressedZero2D and CompressedData2D */ |
|
constexpr UnsignedByte CompressedSubData2DComplete[] = { |
|
0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, |
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 17, 17, 34, 34, 51, 51, 67, |
|
232, 57, 0, 0, 213, 255, 170, 2, |
|
0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, |
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, |
|
68, 84, 85, 101, 102, 118, 119, 119, |
|
239, 123, 8, 66, 213, 255, 170, 2, |
|
0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, |
|
|
|
0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0, |
|
0, 0, 0, 0, 0, 0, 0, 0 |
|
}; |
|
} |
|
|
|
void TextureArrayGLTest::subImage2D() { |
|
#ifndef MAGNUM_TARGET_GLES |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
#endif |
|
|
|
Texture2DArray texture; |
|
texture.setImage(0, TextureFormat::RGBA8, |
|
ImageView3D(PixelFormat::RGBA, PixelType::UnsignedByte, Vector3i(4), Zero2D)); |
|
texture.setSubImage(0, Vector3i(1), ImageView3D{DataStorage2D, |
|
PixelFormat::RGBA, PixelType::UnsignedByte, Vector3i(2), unsafeSuffix(Data2D, DataOffset2D)}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
/** @todo How to test this on ES? */ |
|
#ifndef MAGNUM_TARGET_GLES |
|
Image3D image = texture.image(0, {PixelFormat::RGBA, PixelType::UnsignedByte}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), Vector3i(4)); |
|
CORRADE_COMPARE_AS( |
|
(Containers::ArrayView<const UnsignedByte>{image.data<UnsignedByte>(), image.data().size()}), Containers::ArrayView<const UnsignedByte>{SubData2DComplete}, TestSuite::Compare::Container); |
|
#endif |
|
} |
|
|
|
void TextureArrayGLTest::compressedSubImage2D() { |
|
#ifndef MAGNUM_TARGET_GLES |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
#endif |
|
#ifndef MAGNUM_TARGET_WEBGL |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_compression_s3tc>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_compression_s3tc::string() + std::string(" is not supported.")); |
|
#else |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::WEBGL::compressed_texture_s3tc>()) |
|
CORRADE_SKIP(Extensions::GL::WEBGL::compressed_texture_s3tc::string() + std::string(" is not supported.")); |
|
#endif |
|
|
|
#ifndef MAGNUM_TARGET_GLES |
|
/* Compressed pixel storage for array textures is underspecified. If the |
|
extension is supported, first test with default values to ensure we are |
|
not that far off, then continue as usual */ |
|
if(Context::current()->isExtensionSupported<Extensions::GL::ARB::compressed_texture_pixel_storage>()) { |
|
Texture2DArray texture; |
|
texture.setCompressedImage(0, CompressedImageView3D{CompressedPixelFormat::RGBAS3tcDxt3, |
|
Vector3i{12, 4, 4}, CompressedZero2D}); |
|
texture.setCompressedSubImage(0, {4, 0, 1}, CompressedImageView3D{CompressedPixelFormat::RGBAS3tcDxt3, {4, 4, 2}, CompressedData2D}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CompressedImage3D image = texture.compressedImage(0, {}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), (Vector3i{12, 4, 4})); |
|
CORRADE_COMPARE_AS( |
|
Containers::ArrayView<const UnsignedByte>(image.data<UnsignedByte>(), image.data().size()), Containers::ArrayView<const UnsignedByte>{CompressedSubData2DComplete}, TestSuite::Compare::Container); |
|
} |
|
#endif |
|
|
|
Texture2DArray texture; |
|
texture.setCompressedImage(0, CompressedImageView3D{CompressedPixelFormat::RGBAS3tcDxt3, |
|
Vector3i{12, 4, 4}, CompressedZero2D}); |
|
texture.setCompressedSubImage(0, {4, 0, 1}, CompressedImageView3D{ |
|
#ifndef MAGNUM_TARGET_GLES |
|
_compressedDataStorage2D, |
|
#endif |
|
CompressedPixelFormat::RGBAS3tcDxt3, {4, 4, 2}, unsafeSuffix(CompressedData2D, _compressedDataOffset2D)}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
#ifndef MAGNUM_TARGET_GLES |
|
CompressedImage3D image = texture.compressedImage(0, {}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), (Vector3i{12, 4, 4})); |
|
|
|
{ |
|
CORRADE_EXPECT_FAIL_IF(Context::current()->isExtensionSupported<Extensions::GL::ARB::compressed_texture_pixel_storage>() && (Context::current()->detectedDriver() & Context::DetectedDriver::NVidia), |
|
"Non-default compressed pixel storage for array textures behaves weirdly on NVidia"); |
|
|
|
CORRADE_COMPARE_AS( |
|
Containers::ArrayView<const UnsignedByte>(image.data<UnsignedByte>(), image.data().size()), Containers::ArrayView<const UnsignedByte>{CompressedSubData2DComplete}, TestSuite::Compare::Container); |
|
} |
|
#endif |
|
} |
|
|
|
void TextureArrayGLTest::subImage2DBuffer() { |
|
#ifndef MAGNUM_TARGET_GLES |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
#endif |
|
|
|
Texture2DArray texture; |
|
texture.setImage(0, TextureFormat::RGBA8, |
|
ImageView3D(PixelFormat::RGBA, PixelType::UnsignedByte, Vector3i(4), Zero2D)); |
|
texture.setSubImage(0, Vector3i(1), BufferImage3D{DataStorage2D, |
|
PixelFormat::RGBA, PixelType::UnsignedByte, Vector3i(2), unsafeSuffix(Data2D, DataOffset2D), BufferUsage::StaticDraw}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
/** @todo How to test this on ES? */ |
|
#ifndef MAGNUM_TARGET_GLES |
|
BufferImage3D image = texture.image(0, {PixelFormat::RGBA, PixelType::UnsignedByte}, BufferUsage::StaticRead); |
|
const auto imageData = image.buffer().data<UnsignedByte>(); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), Vector3i(4)); |
|
CORRADE_COMPARE_AS(imageData, Containers::ArrayView<const UnsignedByte>{SubData2DComplete}, TestSuite::Compare::Container); |
|
#endif |
|
} |
|
|
|
void TextureArrayGLTest::compressedSubImage2DBuffer() { |
|
#ifndef MAGNUM_TARGET_GLES |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
#endif |
|
#ifndef MAGNUM_TARGET_WEBGL |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_compression_s3tc>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_compression_s3tc::string() + std::string(" is not supported.")); |
|
#else |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::WEBGL::compressed_texture_s3tc>()) |
|
CORRADE_SKIP(Extensions::GL::WEBGL::compressed_texture_s3tc::string() + std::string(" is not supported.")); |
|
#endif |
|
|
|
#ifndef MAGNUM_TARGET_GLES |
|
/* Compressed pixel storage for array textures is underspecified. If the |
|
extension is supported, first test with default values to ensure we are |
|
not that far off, then continue as usual */ |
|
if(Context::current()->isExtensionSupported<Extensions::GL::ARB::compressed_texture_pixel_storage>()) { |
|
Texture2DArray texture; |
|
texture.setCompressedImage(0, CompressedImageView3D{CompressedPixelFormat::RGBAS3tcDxt3, |
|
Vector3i{12, 4, 4}, CompressedZero2D}); |
|
texture.setCompressedSubImage(0, {4, 0, 1}, CompressedImageView3D{CompressedPixelFormat::RGBAS3tcDxt3, {4, 4, 2}, CompressedData2D}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CompressedBufferImage3D image = texture.compressedImage(0, {}, BufferUsage::StaticRead); |
|
const auto imageData = image.buffer().data<UnsignedByte>(); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), (Vector3i{12, 4, 4})); |
|
CORRADE_COMPARE_AS(imageData, Containers::ArrayView<const UnsignedByte>{CompressedSubData2DComplete}, TestSuite::Compare::Container); |
|
} |
|
#endif |
|
|
|
Texture2DArray texture; |
|
texture.setCompressedImage(0, CompressedImageView3D{CompressedPixelFormat::RGBAS3tcDxt3, |
|
Vector3i{12, 4, 4}, CompressedZero2D}); |
|
texture.setCompressedSubImage(0, {4, 0, 1}, CompressedImageView3D{ |
|
#ifndef MAGNUM_TARGET_GLES |
|
_compressedDataStorage2D, |
|
#endif |
|
CompressedPixelFormat::RGBAS3tcDxt3, {4, 4, 2}, unsafeSuffix(CompressedData2D, _compressedDataOffset2D)}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
#ifndef MAGNUM_TARGET_GLES |
|
CompressedBufferImage3D image = texture.compressedImage(0, {}, BufferUsage::StaticRead); |
|
const auto imageData = image.buffer().data<UnsignedByte>(); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), (Vector3i{12, 4, 4})); |
|
|
|
{ |
|
CORRADE_EXPECT_FAIL_IF(Context::current()->isExtensionSupported<Extensions::GL::ARB::compressed_texture_pixel_storage>() && (Context::current()->detectedDriver() & Context::DetectedDriver::NVidia), |
|
"Non-default compressed pixel storage for array textures behaves weirdly on NVidia"); |
|
|
|
CORRADE_COMPARE_AS(imageData, Containers::ArrayView<const UnsignedByte>{CompressedSubData2DComplete}, TestSuite::Compare::Container); |
|
} |
|
#endif |
|
} |
|
|
|
#ifndef MAGNUM_TARGET_GLES |
|
void TextureArrayGLTest::subImage2DQuery() { |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::ARB::get_texture_sub_image>()) |
|
CORRADE_SKIP(Extensions::GL::ARB::get_texture_sub_image::string() + std::string(" is not supported.")); |
|
|
|
Texture2DArray texture; |
|
texture.setStorage(1, TextureFormat::RGBA8, Vector3i{4}) |
|
.setSubImage(0, {}, ImageView3D{PixelFormat::RGBA, PixelType::UnsignedByte, Vector3i{4}, SubData2DComplete}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
Image3D image = texture.subImage(0, Range3Di::fromSize(Vector3i{1}, Vector3i{2}), |
|
{DataStorage2D, PixelFormat::RGBA, PixelType::UnsignedByte}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), Vector3i{2}); |
|
CORRADE_COMPARE_AS( |
|
(Containers::ArrayView<const UnsignedByte>{image.data<UnsignedByte>(), image.data().size()}.suffix(DataOffset2D)), Containers::ArrayView<const UnsignedByte>{Data2D}, TestSuite::Compare::Container); |
|
} |
|
|
|
void TextureArrayGLTest::compressedSubImage2DQuery() { |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::ARB::get_texture_sub_image>()) |
|
CORRADE_SKIP(Extensions::GL::ARB::get_texture_sub_image::string() + std::string(" is not supported.")); |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_compression_s3tc>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_compression_s3tc::string() + std::string(" is not supported.")); |
|
|
|
Texture2DArray texture; |
|
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, {12, 4, 4}) |
|
.setCompressedSubImage(0, {}, CompressedImageView3D{CompressedPixelFormat::RGBAS3tcDxt3, |
|
{12, 4, 4}, CompressedSubData2DComplete}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
/* Test also without compressed pixel storage to ensure that both size |
|
computations work */ |
|
if(Context::current()->isExtensionSupported<Extensions::GL::ARB::compressed_texture_pixel_storage>()) { |
|
CompressedImage3D image = texture.compressedSubImage(0, Range3Di::fromSize({4, 0, 1}, {4, 4, 2}), {}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), (Vector3i{4, 4, 2})); |
|
CORRADE_COMPARE_AS( |
|
(Containers::ArrayView<const UnsignedByte>{image.data<UnsignedByte>(), image.data().size()}), |
|
Containers::ArrayView<const UnsignedByte>{CompressedData2D}, TestSuite::Compare::Container); |
|
} |
|
|
|
CompressedImage3D image = texture.compressedSubImage(0, Range3Di::fromSize({4, 0, 1}, {4, 4, 2}), {_compressedDataStorage2D}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), (Vector3i{4, 4, 2})); |
|
CORRADE_COMPARE_AS( |
|
(Containers::ArrayView<const UnsignedByte>{image.data<UnsignedByte>(), image.data().size()}.suffix(_compressedDataOffset2D)), |
|
Containers::ArrayView<const UnsignedByte>{CompressedData2D}, TestSuite::Compare::Container); |
|
} |
|
|
|
void TextureArrayGLTest::subImage2DQueryBuffer() { |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::ARB::get_texture_sub_image>()) |
|
CORRADE_SKIP(Extensions::GL::ARB::get_texture_sub_image::string() + std::string(" is not supported.")); |
|
|
|
Texture2DArray texture; |
|
texture.setStorage(1, TextureFormat::RGBA8, Vector3i{4}) |
|
.setSubImage(0, {}, ImageView3D{PixelFormat::RGBA, PixelType::UnsignedByte, Vector3i{4}, SubData2DComplete}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
BufferImage3D image = texture.subImage(0, Range3Di::fromSize(Vector3i{1}, Vector3i{2}), |
|
{DataStorage2D, PixelFormat::RGBA, PixelType::UnsignedByte}, BufferUsage::StaticRead); |
|
const auto imageData = image.buffer().data<UnsignedByte>(); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), Vector3i{2}); |
|
CORRADE_COMPARE_AS(imageData.suffix(DataOffset2D), |
|
Containers::ArrayView<const UnsignedByte>{Data2D}, TestSuite::Compare::Container); |
|
} |
|
|
|
void TextureArrayGLTest::compressedSubImage2DQueryBuffer() { |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::ARB::get_texture_sub_image>()) |
|
CORRADE_SKIP(Extensions::GL::ARB::get_texture_sub_image::string() + std::string(" is not supported.")); |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_compression_s3tc>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_compression_s3tc::string() + std::string(" is not supported.")); |
|
|
|
Texture2DArray texture; |
|
texture.setStorage(1, TextureFormat::CompressedRGBAS3tcDxt3, {12, 4, 4}) |
|
.setCompressedSubImage(0, {}, CompressedImageView3D{CompressedPixelFormat::RGBAS3tcDxt3, |
|
{12, 4, 4}, CompressedSubData2DComplete}); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CompressedBufferImage3D image = texture.compressedSubImage(0, Range3Di::fromSize({4, 0, 1}, {4, 4, 2}), { |
|
#ifndef MAGNUM_TARGET_GLES |
|
_compressedDataStorage2D |
|
#endif |
|
}, BufferUsage::StaticRead); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
const auto imageData = image.buffer().data<UnsignedByte>(); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(image.size(), (Vector3i{4, 4, 2})); |
|
CORRADE_COMPARE_AS(imageData.suffix(_compressedDataOffset2D), Containers::ArrayView<const UnsignedByte>{CompressedData2D}, TestSuite::Compare::Container); |
|
} |
|
|
|
void TextureArrayGLTest::generateMipmap1D() { |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::ARB::framebuffer_object>()) |
|
CORRADE_SKIP(Extensions::GL::ARB::framebuffer_object::string() + std::string(" is not supported.")); |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
|
|
Texture1DArray texture; |
|
texture.setImage(0, TextureFormat::RGBA8, |
|
ImageView2D(PixelFormat::RGBA, PixelType::UnsignedByte, Vector2i(32))); |
|
|
|
CORRADE_COMPARE(texture.imageSize(0), Vector2i(32)); |
|
CORRADE_COMPARE(texture.imageSize(1), Vector2i( 0)); |
|
|
|
texture.generateMipmap(); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
CORRADE_COMPARE(texture.imageSize(0), Vector2i(32, 32)); |
|
CORRADE_COMPARE(texture.imageSize(1), Vector2i(16, 32)); |
|
CORRADE_COMPARE(texture.imageSize(2), Vector2i( 8, 32)); |
|
CORRADE_COMPARE(texture.imageSize(3), Vector2i( 4, 32)); |
|
CORRADE_COMPARE(texture.imageSize(4), Vector2i( 2, 32)); |
|
CORRADE_COMPARE(texture.imageSize(5), Vector2i( 1, 32)); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
} |
|
#endif |
|
|
|
void TextureArrayGLTest::generateMipmap2D() { |
|
#ifndef MAGNUM_TARGET_GLES |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::ARB::framebuffer_object>()) |
|
CORRADE_SKIP(Extensions::GL::ARB::framebuffer_object::string() + std::string(" is not supported.")); |
|
if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
|
CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
|
#endif |
|
|
|
Texture2DArray texture; |
|
texture.setImage(0, TextureFormat::RGBA8, |
|
ImageView3D(PixelFormat::RGBA, PixelType::UnsignedByte, Vector3i(32))); |
|
|
|
/** @todo How to test this on ES? */ |
|
#ifndef MAGNUM_TARGET_GLES |
|
CORRADE_COMPARE(texture.imageSize(0), Vector3i(32)); |
|
CORRADE_COMPARE(texture.imageSize(1), Vector3i( 0)); |
|
#endif |
|
|
|
texture.generateMipmap(); |
|
|
|
MAGNUM_VERIFY_NO_ERROR(); |
|
|
|
#ifndef MAGNUM_TARGET_GLES |
|
CORRADE_COMPARE(texture.imageSize(0), Vector3i(32, 32, 32)); |
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CORRADE_COMPARE(texture.imageSize(1), Vector3i(16, 16, 32)); |
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CORRADE_COMPARE(texture.imageSize(2), Vector3i( 8, 8, 32)); |
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CORRADE_COMPARE(texture.imageSize(3), Vector3i( 4, 4, 32)); |
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CORRADE_COMPARE(texture.imageSize(4), Vector3i( 2, 2, 32)); |
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CORRADE_COMPARE(texture.imageSize(5), Vector3i( 1, 1, 32)); |
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MAGNUM_VERIFY_NO_ERROR(); |
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#endif |
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} |
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#ifndef MAGNUM_TARGET_GLES |
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void TextureArrayGLTest::invalidateImage1D() { |
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if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
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CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
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Texture1DArray texture; |
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texture.setStorage(2, TextureFormat::RGBA8, Vector2i(32)); |
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texture.invalidateImage(1); |
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MAGNUM_VERIFY_NO_ERROR(); |
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} |
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#endif |
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void TextureArrayGLTest::invalidateImage2D() { |
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#ifndef MAGNUM_TARGET_GLES |
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if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
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CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
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#endif |
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Texture2DArray texture; |
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texture.setStorage(2, TextureFormat::RGBA8, Vector3i(32)); |
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texture.invalidateImage(1); |
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MAGNUM_VERIFY_NO_ERROR(); |
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} |
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#ifndef MAGNUM_TARGET_GLES |
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void TextureArrayGLTest::invalidateSubImage1D() { |
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if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
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CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
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Texture1DArray texture; |
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texture.setStorage(2, TextureFormat::RGBA8, Vector2i(32)); |
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texture.invalidateSubImage(1, Vector2i(2), Vector2i(8)); |
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MAGNUM_VERIFY_NO_ERROR(); |
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} |
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#endif |
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void TextureArrayGLTest::invalidateSubImage2D() { |
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#ifndef MAGNUM_TARGET_GLES |
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if(!Context::current()->isExtensionSupported<Extensions::GL::EXT::texture_array>()) |
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CORRADE_SKIP(Extensions::GL::EXT::texture_array::string() + std::string(" is not supported.")); |
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#endif |
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Texture2DArray texture; |
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texture.setStorage(2, TextureFormat::RGBA8, Vector3i(32)); |
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texture.invalidateSubImage(1, Vector3i(2), Vector3i(8)); |
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MAGNUM_VERIFY_NO_ERROR(); |
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} |
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}} |
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MAGNUM_GL_TEST_MAIN(Magnum::Test::TextureArrayGLTest)
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